STEVAL-IHM021V2

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100 W, 3-phase inverter based on L6390 and UltraFASTmesh™ MOSFET for speed FOC of 3-phase PMSM motor drive

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  • The STEVAL-IHM021V2 demonstration board implements a 100 W, 3-phase inverter for field-oriented control (FOC) of permanent magnet synchronous motors (PMSM).

    The 3-phase inverter bridge is based on the STD5N52U power MOSFET with enhanced fast body-drain recovery diode in a DPAK package, and the L6390. The L6390 represents the latest in high-voltage half-bridge gate drivers featuring an integrated comparator for hardware protection against overcurrent, overtemperature, etc. The device also features an embedded operational amplifier suitable for advanced current sensing.
    The STEVAL-IHM021V2 has been specifically designed to achieve fast and accurate conditioning of the three shunt resistor-based motor current feedback network, matching the requirements typical for high-end applications such as field-oriented motor control.
    As an alternative to the STD5N52U, the STGD6NC60HD or STGDL6NC60DI IGBT devices may also be used on the board for frequencies lower and higher than 10 kHz, respectively. In either case, no replacement of the switches driving the network is required.
    The board is compatible with 110 and 230 Vac mains, and includes a power supply stage using the VIPer12A-E (in buck configuration) to generate the +15 V and +3.3 V supply voltage required by the application. The board can be interfaced with the STM3210B-EVAL (STM32 microcontroller demonstration board) through the dedicated motor control connector.

    Key Features

    • Wide range input voltage
    • Maximum power: up to 100 W at 230 Vac input
    • STD5N52U power MOSFET (4.4 A, 520 V)
    • Compatible with other power switches in DPAK packages (i.e. the STGD6NC60HD or STGDL6NC60DI)
    • 15 V auxiliary power supply connector
    • Motor control connector for interfacing with STM32-based control stages
    • Three shunt resistor-based motor current sensing network
    • Target applications: refrigerator compressors and dishwasher pumps
    • RoHS compliant

Recommended for you

Related Applications

Home and Professional Appliances

Home, Building and City Automation

Industrial Motor Control

Embedded Software

    • Part Number

      STM32 PMSM FOC Software Development Kit - MC library (UM1052)

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB0972
      100 W, 3-phase inverter based on L6390 and UltraFASTmesh™ MOSFET for speed FOC of 3-phase PMSM motor drives
      2.1
      171.29 KB
      PDF
      DB0972

      100 W, 3-phase inverter based on L6390 and UltraFASTmesh™ MOSFET for speed FOC of 3-phase PMSM motor drives

    • Description Version Size Action
      UM1491
      100 W 3-phase inverter demonstration board using the L6390 and STD5N52U for vector control
      1.0
      411.47 KB
      PDF
      UM1491

      100 W 3-phase inverter demonstration board using the L6390 and STD5N52U for vector control

Hardware Resources

    • Description Version Size Action
      Gerber files for STEVAL-IHM021V2 board 2.0
      357.63 KB
      ZIP

      Gerber files for STEVAL-IHM021V2 board

    • Description Version Size Action
      BOM for STEVAL-IHM021V2 board 1.0
      12.38 KB
      PDF

      BOM for STEVAL-IHM021V2 board

    • Description Version Size Action
      Board schematics for STEVAL-IHM021V2 board 1.0
      121.39 KB
      PDF

      Board schematics for STEVAL-IHM021V2 board

Publications and Collaterals

    • Description Version Size Action
      STM32_Nucleo_expansion_boards_Motor_control_selection_guide 1.0
      777.64 KB
      PDF

      STM32_Nucleo_expansion_boards_Motor_control_selection_guide

    • Description Version Size Action
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Products and solutions for Smart industry

Legal

    • Description Version Size Action
      Terms of use 1.7
      57.54 KB
      PDF

      Terms of use

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-IHM021V2
Active
CARD Industrial Ecopack2 -

STEVAL-IHM021V2

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-IHM021V2 No availability of distributors reported, please contact our sales office L6390D; STD5N52U
Active
ST EAR99 NEC ITALY 267.0 / 1

STEVAL-IHM021V2

Core Product

L6390D; STD5N52U

Marketing Status

Active

Budgetary Price (US$)*/Qty

267.0 / 1

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

267.0 / 1

Country of Origin

ITALY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors